Owner manual

TROUBLE SHOOTING
When 24VAC is supplied to controllers, the green power light should be on.
If the thermostat is closed and green zone light is on, the power should be supplied to the zone valve. If the zone valve is
not actuated or if the zone valve end switch is not closed (light is not turning orange color), check the zone valve for
functionality.
controller
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If green zone (1-6) light is on all the time
f the green power light is off
, check the thermostat for functionality. Remove the thermostat from the
and put a piece of wire across T and T terminal to simulate the thermostat calling for heat. If
everything works properly, then the thermostat is faulty.
R/ W/
I , check the fuse and the presence of 24VAC power supply.
P.O. Box 53138
10 Royal Orchard Blvd.
Thornhill, Ontario, Canada L3T 7R9
Ph: 905-223-5567 Fax: [phone]
Email: [e-mail]
www.azeltec.com
AZELAZEL
TECHNOLOGIES INC.TECHNOLOGIES INC.
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